He held this position at the Wharton School, which is a branch of the University of Pennsylvania. Winklevoss himself graduated from Grove City College. Over the span of his career, he has penned more than 20 books, including one of his best selling texts, Pension Mathematics with Numerical Illustrations. Winklevoss also founded companies, Winklevoss Consultants, and Winklevoss Technologies, which are still in business today. His twin sons, Cameron and Tyler Winklevoss, are known for their involvement in creating, and then subsequent legal battle, surrounding the social media powerhouse, Facebook and Mark Zuckerberg.
